Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.9°C
0.1° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 5.5ft (1.7m), 9s period with NW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 4ft (1.2m), 19s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 9PM is: 1.2m 19s primary swell from a West-northwest direction and 1.6m 9s secondary swell from a Northwest direction (forecast issued at 04:00pm October 11). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (PDT) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)5.5ft (1.7m)9s
Evening (11 Oct)4ft (1.2m)19s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed morning, min 8°C on Mon morning). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon morning).

Sun
11
Monday
12
Tuesday
13
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
1
3
4
4
4
4
4
0
1
3
4
3
3
3
3
1
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
NW
9
1.1
WNW
19
1.2
WNW
19
1
WNW
18
1.1
WNW
18
1.2
WNW
18
1.4
WNW
17
1.4
WNW
17
1.3
WNW
16
1.3
WNW
16
1.4
WNW
16
1.4
WNW
16
1.4
WNW
15
1.3
WNW
14
1.3
WNW
14
1.3
WNW
14
1.3
WNW
14
1.3
WNW
14
1.3
WNW
14
1.2
WNW
13
Wave Graph
Metric surfscale
Energy kJ
468
959
1117
692
781
919
1098
1012
783
763
883
871
773
633
624
633
668
668
640
482
Wind (km/h)
25
NNW
30
N
20
NNE
15
NNE
10
NE
10
E
5
E
5
NNE
15
NNW
15
NNW
10
N
5
NE
5
E
10
ESE
5
E
5
NE
15
NNW
15
N
10
NNE
10
ENE
Wind State
cross
cross
cross-off
cross-off
cross-off
off
off
glassy
cross-on
cross
cross
cross-off
glassy
off
glassy
glassy
cross-on
cross
cross-off
cross-off
High Tide
1:03PM2.28m
2:01AM1.90m
1:32PM2.26m
2:45AM1.83m
2:02PM2.20m
Low Tide
7:34PM-0.15m
7:27AM0.64m
8:12PM-0.15m
8:01AM0.80m
8:50PM-0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:26
—
—
—
—
—
—
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7:28
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:39
—
—
—
—
—
—
—
6:38
—
—
—
—
—
—
—
6:37
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
13
14
12
11
10
9
8
12
13
13
12
11
10
10
10
14
15
15
14
15
Feels °C
8
8
8
8
7
6
5
10
9
9
10
10
9
8
7
11
10
10
11
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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